NORMSERVIS s.r.o.

IEC 61857-31-ed.1.0

Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less

NORMA vydána dne 24.1.2017

Anglicky -
Elektronické PDF (1267.30 CZK)
Anglicky -
Tištěné (1267.30 CZK)
Anglicky -
CD-ROM (1306.90 CZK)


Anglicky a francouzsky -
Elektronické PDF (1267.30 CZK)
Anglicky a francouzsky -
Tištěné (1267.30 CZK)
Anglicky a francouzsky -
CD-ROM (1306.90 CZK)

The information about the standard:

Designation standards: IEC 61857-31-ed.1.0
Publication date standards: 24.1.2017
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Kategorie: Technické normy IEC

Annotation of standard text IEC 61857-31-ed.1.0 :

IEC 61857-31:2017 establishes an EIS evaluation for applications with a designed life of 5 000 h or less. This test method follows the procedures of IEC 60505 and is modified based on the range of designed life. LIEC 61857-31:2017 etablit une evaluation SIE pour les applications dont la duree de vie de conception maximale est de 5 000 h. Cette methode dessai suit les procedures de lIEC 60505 et est modifiee en fonction de la plage de duree de vie de conception.